So with Homelink. You purchase it. Then after you get the vehicle. You schedule to get Tesla to install. Is it a fee for Tesla to install?https://www.amazon.com/gp/product/B07B9KJSCF/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1 $10
I have always had Homelink in my cars. The Plus is, as you said, this can auto open and close also.